package com.zmn.plat.common.dto.difficultratio;

import lombok.Data;

import java.io.Serializable;
import java.math.BigDecimal;

/**
 * @author tanbiao
 * @description
 * @modifier
 * @since 2021/1/11 14:25
 **/
@Data
public class SimpleDifficultRatioDRO implements Serializable {
    private static final long serialVersionUID = -7375933262525375621L;
    /**
     * 难度系数主键ID
     */
    private Integer difficultId;

    /**
     * 难度系数
     */
    private BigDecimal ratio;

}
